Hello. I am trying to make a GUI about speech recognition. i want to hold a variable from one function and use it to another one. for example. i have this code.
% --- Executes on button press in ixografisi. (record Button)
function c = ixografisi_Callback(hObject, eventdata, handles)
a = wavread('tilefwno_mix.wav');
c = end_detection(a);
% --- Executes when selected object is changed in uipanel2.
function b = uipanel2_SelectionChangeFcn(hObject, eventdata, handles)
if (get(handles.man,'Value') == 1.0)
b = 1
b = 2
% --- Executes on button press in apotelesma. (result button)
function d = apotelesma_Callback(b, c, hObject, eventdata, handles)
if (b == 1)
g = 'm';
elseif (b == 2)
g = 'f';
d = demo(c,g);
I want to use the variable c from the record button and the variable b in uipanel2 in the result button. the variable b only takes 1 or 2 depends on the selection of male or female. but when i get it to the result button it has a value of 18.0032. why? can someone help me pls?